Graco Water Pump SP 218-335 User manual

INSTRUCTIONS-PARTS LIST

0

308-1

04

GRACO

Rev

A

This manual contains IMPORTANT

WARNINGS

AND INSTRUCTIONS

READ

AND

RETAIN

FOR

REFERENCE

SUPPLEMENTARY 1,NFORMATION

45:l

Ratio

King"

Pump,

Model

SP

218-335

4050

psi

(283 bar)

MAXIMUM

WORKING PRESSURE

90

psi

(6.3

bar)

MAXIMUM

AIR INPUT PRESSURE

Stubby Size, with Standard Air Motor and

Severe-Duty Displacement Pump, Model

SP

217-527

NOTE

This manual includes parts information for

217-527 Displacement Pump.

It

is for use only

Model SP 218-335 King Pump and Model SP

as a supplement

to

Manuals 307-013 and

307-728, which are supplied with your pump.

portant safety warnings and instructions.

Referto Manuals307-013 and307-728forim-

Read and understand those manuals before

operating the pump.

GRACO

INC.

RO.

BOX

1441 MINNEAPOLIS, MN 55440-1441

GRACO

INC.

THIS

MANUAL

IS

FOR

USE

ONLY

AS

A

SUPPLEMENT

TO

MANUALS

307-013

AND

307-728.

Read And Understand

All

Instruction Manuals Before Operating Equipment.

OBSERVE ALL WARNINGS GIVEN IN THOSE INSTRUCTION MANUALS.

WARNING

Pressure Relief Procedure

To reduce the

risk

of serious bodily injury, including

5.

Hold

a metal part of the gunhalve firmly to the side

fluid injection, splashing in the eyes or on the skin, or of a grounded metal pail, and trigger the gunlvalve

injury from moving parts, always follow this procedure

whenever

YOU

shut

Off

the Pump, when checking

01

6.

Engage the gunlvalve safety latch.

to relieve pressure.

when installing, cleaning or changing spray tips/

nozzles, and whenever You stop spraying/disPensing.

Leave

the

drain

valve

Open

until

you

are

ready

to

ing a container ready to catch the drainage.

any

part

Of

the

spray/dispensing system,

7.

Open the drain valve (required

in

your system), hav-

1.

Engage the spray gun/dispensing valve safety sprayldispense again.

latch. If you suspect that the spray tiplnonle

or

hose

is

com-

2.

Shut off the air

to

the pump.

pletely clogged,

or

that

pressure has not been fully

re-

lieved after following

the

steps above,

VERY

SLOWLY

3.

Close the bleed-tYPe master air valve (required in

loosen

the

tin

auard retainina nut or hose end couDlina

I

your system).

4.

Disengage the gun/valve safety latch.

and relieve pressure gradjally, ihen

loosen

Lo6

pletely. Now clear the tiplnouie or

hose.

,

-

~~

DISCONNECTING THE DISPLACEMENT PUMP

1.

Flush the pump if possible. Stop the pump at the bot-

tom

of

its

stroke. Follow tne

Pressure Relief Proce-

dure

Warnlng

above.

2.

Disconnecttheairandfluidhoses.Removethepump

from its mounting.

3.

See

Fig

1.

Screw the coupling nul

(41)

off

of the air

motor piston rod.

Be

careful not to

lose

the

two

cou-

plers

(40)

as

you lower the

nut.

Unscrew the tie rod

locknuts (26) from the tie rods

(31).

Carefully pull the

displacement pump

(2)

away from the air motor

(1).

NOTE:

Do

not remove the connecting rod

(42)

from

the

displacement rod (C) unless the displacement

rod

is

being replaced. If that is necessary, save

the connecting rod for usewitn the new displace-

ment rod.

4.

To service

the

displacement pump, refer to

Displace-

the air motor, refer to instruction manual

306-968

ment Pump Model SP 217-527

at right. To sewice

(supplied).

RECONNECTING THE DISPLACEMENT PUMP

1.

See Fig

1.

if

it was necessary to remove the connect-

ing rod

(42),

apply a removable grade

of

Loctitee to

its threads before assembling it

to

the displacement

rod

(C),

and torque

to

100-110ft-lb (135-150

Nm).

2.

Align the pump’s fluid outlet

(A)

to the optional fluid

OUtlet

(B)

of

the air motor. Position the displacement

pump

(2)

on

the tie rods

(31).

3.

Place the coupling nut

(41)

onto the connecting rod

(42).

Inse!ithecouplers

(40)

into the coupling nut

(41)

2 308-104

from the top. Screw the coupling

nut

up onto the air

motor shaft snugly. Screw the locknuts

(26)

onto the

tie rods

(31)

loosely.

3.

Mount the pump

and

reconnect

all

hoses. Reconnect

the ground wire if it was disconnected during repair.

4.

TiOhten the tie rod locknuts

(31)

evenlv. and toroue to

46-50R-lb

(54-68

N.m). Toiqie the ciiupling nit

(41)

to

145-155fl-lb (195-210

Nm).

5.

Start the

pump

and run

it

slowly, at about

40

psi

(2.8

bar) air pressure, to check the tie rods for signs of

binding. Adjustthe tie rods as necessary to eliminate

binding. Tighten the packing nut/wet-cup

(0)

withthe

wrench

(28)

supplied,

so

it

is just snug -no tighter. Fill

the wet-cup half full with Graco Throat Seal Liquid or

compatible solvent.

DISPLACEMENT PUMP MODEL SP 217-527

Refer to the Parts Drawing and List

on

page

5.

The

Ref.

NOS.

in

the parts list correspond with those

in

Manual

To repair Displacement Pump SP

217-527,

refer to In-

there, with the following exceptions:

struction Manual

307-728

and follow all instructionsgiven

1.

Packing Repair Kits

220-395

and

223-643

refer-

enced in

307-728

do

not

include gland/packing

The

v-packings

in

this stack are one and four

stack

223-480,

which

is

used

in

Mod

217-527.

leather, as shown

on

page

5.

2.

The method

of

connecting Displacement Pump SP

217-527

to

the air motor is different from that de-

scribed

in

307-728.

Refer to the preceding para-

graphs in this Supplement for instructions.

307-728.

PTFE

B

40

TORQUE

TO

31

(54-68

N.m)

40-50 ft-lb

41

TORQUE

TO

145-155 It-lb

(195-210

N.m)

42

APPLY

LOCTITE

TO

THREADS

AND

TORQUETO

100-110It-lb

(135-150

N.m)

2

Fig

1

308-104

3

REF

PART

NO. NO. DESCRIPTION

QN

1

207-647

AIR

MOTOR

2

.

SP 217-527 DISPLACEMENT PUMP

ASSY

See

306-968

for

parts

1

See

page

5

for

parts

26 101-712 NUT,

lock;

5/8-11

1

3

31 167-911

ROD,

tie;

7" (178

mm),

1

39 172-447"' LABEL,

warning

(not

shown)

shoulder-to-shoulder

3

1

2

42 186-575

ROD,

connecting

1

***Extra warnings and tags are supplied at

no

charge.

306

and

307

numbers in descriptions refer to separate instruc-

tion manuals, supplied.

28 102-176 WRENCH

40 185-336

COUPLERS

41' 185-337

COUPLING NUT

145-155R-lb

(195-210

N.m)

APPLY LOCTITE TO THREADS

AND

TORQUE TO

100-110R-lb

(135-150

N.m)

40-50

ft-lb

4

308-104

PARTS

DRAWING AND

LIST

~~~~~~,~~~;~~~~~~~~

,~~,~,.~,~,,~X..,l,*x.

,,,..

,*n

Model SP

217-527

Dlsplacernent Pump

REF

Includes

items

1-29

NO. PART NO. DESCRIPTION

OTY

1

207-470 HOUSING, pump; carbon steel

2 207-471 PACKING NUThVET-CUP;

1

3 207-472&* PISTON carbon steel

with

carbon steel 1

tun

sten carbide

seat

4 207-473 HOtSING, intake valve; carbon Steel

1

6 102-972** BALL, stainless steel; 7/8”

dia.

with tungsten carbide seat 1

7 102-973** BALL, sta teel; 1-1/4“ dia

1

9

106-260**

O-RING;

1

11

167-890 PIN, ball

stop,

Intakevalve;

1

12 167-891

carbon steel 1

13 167-892 GUIDE,

ball;

carbon steel

RETAINER; carbon steel

1

14 178-894

SLEEVE

stainless steel

1

15 167-894” GASK

1

16 167495” WASHER, flat: carbon steel

1

22 178-888

ROD,

displacement; stainless steel 1

1

26 172-479*’* TAG, warning (not shown)

29

223-480*’

GUNDlPACKlNG STACK

1

2

**Recommended

“tool

box”

spare paiis. Keep

on

hand

to

re-

***€ma warnings and

tags

ere supplied at no charge.

duce down time.

APPLY

SEALANT

AND

TORQUE

TO

150-175 ft-lb

1

To

be

sure

you

receive the correct replacement parts,

kits

or

accessories,

always

give

all

of

the information requested in

the

2.

Checkthepartsl1sttoidentilythecorrectpartnumber:donotuse

chart below.

3.

Order

all

parts

from your nearest

Graco

distributor.

the ref. no. when ordering.

6

diglt

Part Number

QtY

Part DesCrIDllon

1

I

.

TORQUE

TO

(150-170

N.m)

110-125

ft-lb

4’

4

308-104

5

PTFE

NOTES:

6

308-104

NOTES:

308-104

7

Maximum

fluid

working pressure

.................................

4050

psi

(283 bar)

Air

input pressure operating range

............................

20-90

psi (1.4-6.3 bar)

Pump cycles per

1

gallon

(3.8

liters)

............................................

16

Maximum

recommended

numn

soeed

for

continuous

omrafion ........

50

cycles

mr min

....

--

-,

Air consumption approx. 38

scfm

(1.0

mJImin)

at

1

gpm

(3.8

literslmin) at

70

psi (4.9 bar) air pressure

Wened

mrts

.............

304,440

and

17-4

PH

Grades of Stainless Steel.

C

teel,

~~~~

,

~.~~

......................................

Tu~ngsten Carbide, Chrome and Zinc Plating, Leather

s

a

registered trademark of the

Du

Pont

Co.

LoctiteQ

is a registered trademark

of

the

Loctite

Corp.

WARRANTY

Graco warrants all equipmenl manufactured by it and bearing its name to be free from defects

in

material and workman-

ship on the date of sale by an authorized Graco distributor to the original purchaser for

use.

As

purchaser’s sole remedy

for breach of this warranty, Graco will, for a period of twelve months from the date of sale, repair or replace any part

of

the

equipment proven defective, This warranty applies only when the equipment is installed, operated and maintained in

accordance with Graco’s written recommydations.

Thiswarrantydoesnot cover, andGraco shall not be liablefor, any malfunction, damage orwearcaused byfauityinstalla-

tion, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or

substitution of non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the

incompatibility with Graco equipment of structures, accessories, equipment or materials not supplied by Graco, or the

improper design, manufacture, installation, operation or maintenance of structures, accessories, equipment or materials

not.supplied by Graco.

This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco

distributor for verification of the claim. If the claimed defect is verified, Graco will repair or replace free of charge any

defective parts. The equipmentwill be returned to the original purchasertransportation prepaid. If inspection

of

the equip-

ment does not disclose any defect

in

material or workmanship, repairs will be made at a reasonable charge, which

charges may include the costs of parts, labor and transportation.

DISCLAIMERS AND LIMITATIONS

THETERMSOFTHlSWARRANTYCONSTl~EPURCHASER’SSOLEANDEXCUlSlVEREMEOYANDAREINLlEUOFANYOTHERWARRANTlES

ANY NON-CONTRACTUAL LIABILITIES, INCLUDING PRODUCT LIABILITIES, BASE0 ON NEGLIGENCE ORSTRICT LIABILITY. EVERY FORM OF

(EXPRESSORIMPLIED),lNCLUDlNGWARRANTYOFMERCHANTABILITYORWARRANTYOFFlTNESSFORAPARTlCULARPURPOSE.ANDOF

LIABILITY FOR DIRECT, SPECIAL

OR

CONSEQUENTIAL DAMAGES

OR

LOSS

IS

EXPRESSLY EXCLUDED AND DENIED. IN NO CASE SHALL

TWO

(2)

YEARS OF THE DATE OF SALE.

GRACO’SLlABlLlTYEXCEEDTHEAMOUNTOFTHEPURCHASEPRICE.ANYACTlONFORBREACHOFWARRANTYMUSTBEBR0UGHTWlTHIN

EQUIPMENT NOT COVERED BY GRACO WARRANTY

..

GRACO MAKES NO WARRANW, AN0 DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABlLrPl AND FITNESS FOR A PARTICULAR PUR-

POSE, WITH RESPECTTO ACCESSORIES. EQUIPMENT, MATERIALS,

OR

COMPONENTSSOLD BUT NOT MANUFACTURED BY GRACO.These

items sold, but not manufactured by Graco (such as electric motor, switches, hose, etc.) are subject to the warranty,

if

any,

warranties.

Of

their rnantifacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of these

TO

PLACEAN

ORDER,

contact your Graco distributor, or

FOR

TECHNICAL ASSISTANCE, service repair informa-

call this number to identify the distributor closest to you:

tion or assistance regarding the application of Graco

1-800-328-021 1

Toll Free

equipment:

1-800-543-0339

Toll Free

Subsidiary and Affiliate Companies: Canada: England; Switzerland; France; Germany; Hong Kong; Japan

Factory Branches: Atlanta, Chicago, Dallas, Detroit,

Los

Angeles, West Caidwell

(N.J.)

GRACO INC.

P.O. BOX

1441

MINNEAPOLIS, MN

55440-1441

PRINTED IN USA.

3MI-104

9-90

PTFE

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